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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":July 21, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
21 8.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows 11 25h2 		Windows MIDI サービス モジュールの特権昇格の脆弱性 New CWE-284
不適切なアクセス制御 		CVE-2026-50342 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
22 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows 10 22h2
Microsoft Windows Server 2025
Microsoft Wind… 		Windows Trusted Runtime Interface ドライバーの情報漏えいの脆弱性 New CWE-200
情報漏えい 		CVE-2026-50350 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
23 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2012
Microsoft Windows 11 25h2
Microsoft Windows Server 2019
Microsoft … 		Windows オーディオ圧縮マネージャー (ACM) の特権昇格の脆弱性 New CWE-284
不適切なアクセス制御 		CVE-2026-50351 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
24 7.1 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2019
Microsoft Windows 10 22h2
Microsoft Wind… 		Windows カーネルの特権の昇格の脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-50354 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
25 7 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2019
Microsoft Windows 10 22h2
Microsoft Wind… 		Microsoft Windows App Store の特権昇格の脆弱性 New CWE-362
競合状態 		CVE-2026-50356 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
26 7.3 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows 10 22h2
Microsoft Windows 11 26h1
Microsoft Windows&… 		Windows バックアップ サービスの特権の昇格の脆弱性 New CWE-59
リンク解釈の問題 		CVE-2026-50364 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
27 7.8 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 2019
Microsoft 365 Apps
Microsoft Office 2024 … 		Microsoft Office のリモート コードが実行される脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-50467 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
28 8.4 重要
Local 		マイクロソフト Visual Studio Code Visual Studio Code のリモートでコードが実行される脆弱性 New CWE-77
コマンドインジェクション 		CVE-2026-50520 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
29 3.3 低
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 2019
Microsoft 365 Apps
Microsoft Office 2024 … 		Microsoft Office の情報漏えいの脆弱性 New CWE-125
境界外読み取り 		CVE-2026-50665 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
30 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2019
Microsoft Windows 10 22h2
Microsoft Wind… 		Windows Win32k の特権の昇格の脆弱性 New CWE-122
CWE-125
CWE-20
CVE-2026-50670 2026-07-21 10:43 2026-07-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:July 21, 2026, 4:31 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
368151 - anthill anthill Cross-site scripting vulnerabilities in Anthill allow remote attackers to execute script as other Anthill users. NVD-CWE-Other
CVE-2002-0549 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
368152 - gcf dynamic_guestbook Dynamic Guestbook 3.0 allows remote attackers to execute arbitrary code via shell metacharacters in the gbdaten parameter. NVD-CWE-Other
CVE-2002-0550 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
368153 - gcf dynamic_guestbook Cross-site scripting vulnerability in Dynamic Guestbook 3.0 allows remote attackers to execute code in clients who access guestbook pages via the parameters (1) name, (2) mail, or (3) kommentar. NVD-CWE-Other
CVE-2002-0551 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
368154 - melange melange_chat_system Multiple buffer overflows in Melange Chat server 2.02 allow remote or local attackers to cause a denial of service (crash) and possibly execute arbitrary code via (1) a long argument in the /yell com… NVD-CWE-Other
CVE-2002-0552 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
368155 - turnkey_solutions sunshop_shopping_cart Cross-site scripting vulnerability in SunShop 2.5 and earlier allows remote attackers to gain administrative privileges to SunShop by injecting the script into fields during new customer registration. NVD-CWE-Other
CVE-2002-0553 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
368156 - ibm informix_web_datablade webdriver in IBM Informix Web DataBlade 4.12 allows remote attackers to bypass user access levels or read arbitrary files via a SQL injection attack in an HTTP request. NVD-CWE-Other
CVE-2002-0554 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
368157 - ibm informix_web_datablade IBM Informix Web DataBlade 4.12 unescapes user input even if an application has escaped it, which could allow remote attackers to execute SQL code in a web form even when the developer has attempted … NVD-CWE-Other
CVE-2002-0555 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
368158 - deep_forest_software quik-serv_webserver Directory traversal vulnerability in Quik-Serv HTTP server 1.1B allows remote attackers to read arbitrary files via a .. (dot dot) in a URL. NVD-CWE-Other
CVE-2002-0556 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
368159 - openbsd openbsd Vulnerability in OpenBSD 3.0, when using YP with netgroups in the password database, causes (1) rexec or (2) rsh to run another user's shell, or (3) atrun to change to a different user's directory, p… NVD-CWE-Other
CVE-2002-0557 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
368160 - typsoft typsoft_ftp_server Directory traversal vulnerability in TYPSoft FTP server 0.97.1 and earlier allows a remote authenticated user (possibly anonymous) to list arbitrary directories via a .. in a LIST (ls) command ending… NVD-CWE-Other
CVE-2002-0558 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm